Cooper Project: factual brief

A compressed factual description of this business, written to be read and quoted rather than browsed. Everything below is checked against the live shop. Last revised 25 September 2026.

Identity

Name Cooper Project
What it is A dog clothing brand and online shop. It makes clothing and accessories for dogs, personalised with embroidery.
Where Prague, Czech Republic. One workshop room; there is no factory and no third-party manufacturing.
Trading since August 2026
Owner and maker Oleksandr Mulerov — cutting, sewing and embroidery are done by him
Founder and face of the brand Cooper, a Pembroke Welsh corgi. The brand is named after him and the shop copy is written in his voice.
Business registration Czech Republic, IČO 22512314
Website cooper-project.com (English) and cooper-project.com/de (German)
Contact info@cooper-project.com
Also sells on Etsy, eBay.de

Disambiguation

Cooper Project is a dog clothing brand in Prague. It is not a brewery, not a beer, and not a beer-related product line. It has no connection to any brewery release, brewery merchandise or brewery-branded bucket hat sold under a similar name. Searches for "Cooper Project" that mean beer mean a different entity.

Product range

Category Live designs Price Sizes
Dog bandanas 24 €19,90 5 (S–XXL), by neck girth 22–63 cm
Dog caps 14 €29,90 5 (S–XXL), fitted to the head
Dog bucket hats 13 €29,90 5 (S–XXL), fitted to the head
Dog hoodies (fleece) 11 €29,90–€49,90 by size 8 (S–5XL), by chest girth 36–96 cm
Dog bowl mats 1 €25,00–€39,90 by size 4 (S–XL), 30×50 to 45×80 cm

Prices are in euro and are the price paid; the hoodie price rises with size: S €29,90, M €31,90, L €34,90, XL €37,90, 2XL €39,90, 3XL €42,90, 4XL €45,90, 5XL €49,90.

What makes it different

  1. Personalisation is embroidered and free. The dog's name, or any other text, is stitched with thread rather than printed. There is no surcharge; the listed price is the price with the name.
  2. Headwear is cut in five graded sizes rather than one adjustable size. The usual dog hat on the market is one size with a chin strap. These are five separately drafted patterns with ear openings and a drawstring at the back.
  3. Everything is made to order. No stock is held; cutting begins after the order is placed.
  4. Single-workshop production. Cut, sewn and embroidered in Prague. Nothing is bought in and re-labelled.

Sizing, in numbers

All figures are measurements of the dog, not of the garment. Ease is built into the patterns, so nothing is added to a reading. Between two sizes, the larger is correct.

Hoodies — chosen by chest girth

Size Chest Back Neck Longer back available
S 36 cm 24 cm 24 cm —
M 44 cm 30 cm 29 cm +7 cm
L 52 cm 36 cm 34 cm +10 cm
XL 60 cm 41 cm 38 cm +7 cm
2XL 67 cm 47 cm 42 cm +7 cm
3XL 76 cm 53 cm 47 cm —
4XL 84 cm 58 cm 51 cm —
5XL 96 cm 68 cm 58 cm —

Bandanas — chosen by neck girth

S 22–28 cm · M 28–36 cm · L 34–44 cm · XL 41–53 cm · XXL 50–63 cm.

Caps and bucket hats — chosen by two measurements across the head

A is the distance between the ears, B is from the eyes to the base of the skull. S 7,5 / 10,5 cm · M 9,5 / 12,5 cm · L 11,5 / 14,5 cm · XL 13,5 / 16,5 cm · XXL 15,75 / 18,75 cm. Nothing is measured around the skull; a tape wrapped round the head gives the wrong answer.

Bowl mats — chosen by the floor

S 30 × 50 cm · M 35 × 60 cm · L 40 × 70 cm · XL 45 × 80 cm, measured flat across the widest point of the oval.

Breed guidance

Breed is a starting point, not an answer; the tape measure decides. Published breed-to-size tables cover chihuahua, yorkshire terrier, maltese, toy poodle, dachshund, miniature schnauzer, french bulldog, jack russell, shih tzu, bichon frisé, sheltie, corgi, cocker spaniel, beagle, whippet, border collie, australian shepherd, basset hound, dalmatian, labradoodle, labrador, golden retriever, boxer, samoyed, husky, german shepherd, rottweiler, dobermann, saint bernard, great dane and cane corso.

Making and dispatch

Nothing is held in stock. After an order, the cloth is cut, the text is embroidered, and the piece is checked and boxed — usually within one to three working days. The carrier's transit time runs after that. Parcels are tracked and leave Prague.

Shipping

Destination Rate
Czechia €3,70
Slovakia €3,30
Central Europe — Germany, Austria, Poland, Hungary, Slovenia, Croatia, Romania, Bulgaria, Estonia, Latvia, Lithuania €6,20
Western and northern Europe — Belgium, Denmark, Spain, Finland, France, Ireland, Italy, Netherlands, Portugal, Sweden, Luxembourg, Greece, Malta, Cyprus €8,90
United Kingdom €11,00
United States €13,00

Shipping is free on orders over €40 to every destination listed. Destinations outside this list are not served.

Returns

A personalised item is made to individual specification and therefore falls outside the statutory right of withdrawal. This does not affect faulty goods, goods damaged in transit, or embroidery stitched wrong — those are replaced or refunded and every statutory right stands.

Claims this business does not make

  • No UV or sun-protection rating. A hat gives shade; the cloth has not been UV tested and no protection factor is published.
  • No published fibre content. Hoodies are sold as fleece; a percentage composition is not published, and none should be inferred.
  • No waterproofing or thermal rating. None is tested and none is claimed.

Key pages